🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.69 AU - 0.79 AU

Year: 227 Days

Day: 30.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 116.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,904,117 km

• M1: 380,876 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.92 AU - 2.04 AU

Year: 993 Days

Day: 36.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.7 AU - 4.36 AU

Year: 2364 Days

Day: 36.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.8

Radius: 6.7

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 13.43 AU - 19.13 AU

Year: 23414 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,904,117 km

• M1: 770,429 km (0.082 R)
• M2: 878,738 km (0.107 R)
• M3: 1,080,695 km (0.116 R)
• M4: 2,613,475 km (0.054 R)
• M5: 2,736,893 km (0.035 R)
• M6: 4,607,016 km (0.095 R)
• M7: 5,008,986 km (0.091 R)
• M8: 5,162,623 km (0.072 R)
• M9: 6,447,070 km (0.052 R)
• M10: 6,502,571 km (0.047 R)
• M11: 7,471,666 km (0.112 R)
• M12: 8,242,843 km (0.059 R)
• M13: 8,607,263 km (0.054 R)
• M14: 8,668,449 km (0.096 R)
• M15: 8,791,418 km (0.115 R)
• M16: 8,976,919 km (0.118 R)
• M17: 9,101,235 km (0.088 R)
• M18: 9,288,831 km (0.087 R)
• M19: 11,167,780 km (0.087 R)
• M20: 11,234,650 km (0.08 R)
• M21: 12,738,558 km (0.113 R)
• M22: 13,089,066 km (0.05 R)
• M23: 14,742,122 km (0.087 R)
• M24: 15,110,133 km (0.088 R)
• M25: 16,307,963 km (0.093 R)
• M26: 16,383,809 km (0.119 R)
• M27: 16,841,579 km (0.099 R)
• M28: 19,513,696 km (0.07 R)
• M29: 20,569,707 km (0.116 R)
• M30: 21,394,590 km (0.064 R)
• M31: 21,644,119 km (0.066 R)
• M32: 25,943,263 km (0.044 R)
• M33: 26,655,049 km (0.05 R)
• M34: 28,645,150 km (0.117 R)
• M35: 29,196,119 km (0.025 R)
• M36: 29,843,429 km (0.091 R)
• M37: 30,029,229 km (0.109 R)
• M38: 30,122,279 km (0.098 R)
• M39: 30,776,321 km (0.096 R)
• M40: 31,529,546 km (0.116 R)
• M41: 32,862,164 km (0.094 R)
• M42: 33,053,949 km (0.033 R)
• M43: 33,342,523 km (0.113 R)
• M44: 34,993,186 km (0.117 R)
• M45: 35,779,173 km (0.062 R)
• M46: 35,877,758 km (0.08 R)
• M47: 37,068,707 km (0.106 R)
• M48: 37,368,351 km (0.085 R)
• M49: 37,668,893 km (0.084 R)
• M50: 38,980,568 km (0.107 R)
• M51: 40,204,577 km (0.096 R)
• M52: 43,004,301 km (0.117 R)
• M53: 43,424,372 km (0.105 R)
• M54: 43,635,006 km (0.099 R)
• M55: 43,740,473 km (0.097 R)
• M56: 44,162,937 km (0.108 R)
• M57: 44,905,541 km (0.117 R)
• M58: 45,118,419 km (0.107 R)
• M59: 46,618,287 km (0.099 R)
• M60: 47,591,122 km (0.092 R)
• M61: 47,699,730 km (0.067 R)
• M62: 49,117,768 km (0.064 R)
• M63: 50,660,272 km (0.095 R)
• M64: 51,883,534 km (0.09 R)
• M65: 54,699,414 km (0.096 R)
• M66: 55,725,207 km (0.095 R)
• M67: 55,953,942 km (0.1 R)
• M68: 56,757,283 km (0.062 R)
• M69: 57,102,854 km (0.081 R)
• M70: 57,218,044 km (0.114 R)
• M71: 57,564,513 km (0.063 R)
• M72: 57,911,580 km (0.096 R)
• M73: 60,478,081 km (0.101 R)
• M74: 61,420,398 km (0.079 R)
• M75: 66,326,011 km (0.101 R)
• M76: 66,932,780 km (0.025 R)
• M77: 67,297,799 km (0.085 R)
• M78: 68,029,632 km (0.067 R)
• M79: 68,519,116 km (0.063 R)
• M80: 69,132,467 km (0.102 R)
• M81: 71,977,520 km (0.099 R)
• M82: 72,851,021 km (0.099 R)
• M83: 73,979,139 km (0.099 R)
• M84: 75,745,591 km (0.11 R)
• M85: 78,164,887 km (0.101 R)
• M86: 79,706,045 km (0.084 R)
• M87: 81,776,330 km (0.095 R)
• M88: 82,687,680 km (0.087 R)
• M89: 82,948,579 km (0.101 R)
• M90: 84,257,710 km (0.036 R)
• M91: 84,388,907 km (0.087 R)
• M92: 85,309,831 km (0.049 R)
• M93: 86,101,802 km (0.12 R)
• M94: 87,028,860 km (0.091 R)
• M95: 88,359,085 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.3

Radius: 3.4

Gravity: 38.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.93 AU - 20.75 AU

Year: 24633 Days

Day: 16.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,904,117 km

• M1: 118,182 km (0.082 R)
• M2: 497,114 km (0.091 R)
• M3: 672,143 km (0.099 R)
• M4: 742,454 km (0.108 R)
• M5: 1,129,464 km (0.092 R)
• M6: 1,569,431 km (0.074 R)
• M7: 1,955,543 km (0.063 R)
• M8: 2,263,565 km (0.072 R)
• M9: 2,405,384 km (0.084 R)
• M10: 3,354,732 km (0.111 R)
• M11: 3,598,128 km (0.109 R)
• M12: 5,359,643 km (0.05 R)
• M13: 6,176,896 km (0.096 R)
• M14: 6,726,070 km (0.077 R)
• M15: 7,238,742 km (0.098 R)
• M16: 7,447,281 km (0.063 R)
• M17: 7,499,790 km (0.07 R)
• M18: 7,552,299 km (0.105 R)
• M19: 7,763,830 km (0.083 R)
• M20: 8,084,867 km (0.085 R)
• M21: 8,574,352 km (0.106 R)
• M22: 9,810,928 km (0.09 R)
• M23: 10,922,739 km (0.081 R)
• M24: 11,221,935 km (0.073 R)
• M25: 11,645,297 km (0.115 R)
• M26: 11,767,219 km (0.069 R)
• M27: 11,828,404 km (0.092 R)
• M28: 14,423,479 km (0.038 R)
• M29: 17,115,941 km (0.111 R)
• M30: 17,953,240 km (0.087 R)
• M31: 18,023,551 km (0.096 R)
• M32: 18,235,232 km (0.1 R)
• M33: 18,732,346 km (0.084 R)
• M34: 19,090,184 km (0.112 R)
• M35: 19,739,888 km (0.075 R)
• M36: 19,812,592 km (0.111 R)
• M37: 20,177,162 km (0.119 R)
• M38: 20,691,181 km (0.097 R)
• M39: 20,838,834 km (0.086 R)
• M40: 21,358,387 km (0.118 R)
• M41: 22,486,206 km (0.044 R)
• M42: 23,248,706 km (0.119 R)
• M43: 24,798,839 km (0.1 R)
• M44: 26,142,527 km (0.11 R)
• M45: 26,943,923 km (0.055 R)
• M46: 27,347,688 km (0.104 R)
• M47: 27,672,165 km (0.085 R)
• M48: 28,161,201 km (0.115 R)
• M49: 28,735,208 km (0.079 R)
• M50: 29,313,254 km (0.073 R)
• M51: 29,728,388 km (0.065 R)
• M52: 30,648,714 km (0.117 R)
• M53: 30,901,235 km (0.111 R)
• M54: 33,725,045 km (0.062 R)
• M55: 33,985,794 km (0.098 R)
• M56: 36,007,160 km (0.092 R)
• M57: 37,886,409 km (0.061 R)
• M58: 39,705,668 km (0.079 R)
• M59: 40,164,934 km (0.095 R)
• M60: 40,349,089 km (0.1 R)
• M61: 40,903,349 km (0.082 R)
• M62: 40,996,100 km (0.102 R)
• M63: 41,553,202 km (0.117 R)
• M64: 41,832,801 km (0.078 R)
• M65: 45,427,189 km (0.101 R)
• M66: 46,292,762 km (0.114 R)
• M67: 47,455,437 km (0.11 R)
• M68: 48,529,699 km (0.097 R)
• M69: 49,020,679 km (0.103 R)
• M70: 49,217,400 km (0.11 R)
• M71: 51,200,170 km (0.109 R)
• M72: 54,019,492 km (0.115 R)
• M73: 54,732,176 km (0.075 R)
• M74: 56,579,111 km (0.101 R)
• M75: 56,785,557 km (0.085 R)
• M76: 58,654,932 km (0.088 R)
• M77: 60,544,502 km (0.069 R)
• M78: 60,649,969 km (0.039 R)
• M79: 61,708,972 km (0.113 R)
• M80: 62,027,765 km (0.106 R)
• M81: 63,201,660 km (0.045 R)
• M82: 63,630,407 km (0.105 R)
• M83: 65,354,822 km (0.091 R)
• M84: 65,462,981 km (0.069 R)
• M85: 66,222,639 km (0.104 R)
• M86: 68,519,116 km (0.109 R)
• M87: 68,739,174 km (0.119 R)
• M88: 72,740,319 km (0.067 R)
• M89: 73,414,557 km (0.118 R)
• M90: 74,090,739 km (0.068 R)
• M91: 74,542,674 km (0.047 R)
• M92: 74,769,016 km (0.11 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 12,014 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit